ABCDJavaEE - AnyBody Can Do JavaEE
Welcome to the blog.
Very good examples of every functionality you need in JeEE world can be found on -
journaldev, codejava, mkyong, roseindia and a lot more.
Prerequisites:
- Knowledge of Core-Java
Must study tutorials:
- http://www.journaldev.com/2114/servlet-jsp-tutorial
- http://www.javatpoint.com/servlet-tutorial
- http://www.tutorialspoint.com/jsp/
- http://www.simplecodestuffs.com/servlet-jsp-tutorial-beginners/
- And others too as much as you can.
Minimum Tools required:
- JDK. Which can be downloaded from here: http://www.oracle.com/technetwork/java/javase/downloads/index.html
- MySQL Database Server (or any other DB of your choice). MySQL can be downloaded from here: http://dev.mysql.com/downloads/
- IDE of your choice. Eclipse - https://eclipse.org/downloads/ AND/OR Netbeans - https://netbeans.org/downloads/
The use-case:
Create a basic J2EE MVC application which has:
(No frameworks, XMLs and web services yet. We will cover them in next solution with Spring Framework)
- User registration with encrypted password stored in database.
- Reading parameters from properties file.
- From browser user should see jsp/servlet/htmls.
- Login-Logout feature.
- Http Session.
- Authentication Filter.
- Context Listner.
- Application error handling.
- Servlets.
- Servlets requests & responses.
- JSPs. get/set parameters. different field types. session variables. java imports.
- Jsp in a jsp.
- Jsp forwarding from servlet.
- Write error message on same servlet/jsp.
- JDBC connection with CRUD.
- Application and Database error handling.
- Write exceptions and errors using html tags on the screen.
- Avoid resend on browser refresh.
- Password encryption
- Password De-cryption.
- Java-email feature.
- Forgot password / Reset Password and get (decrypted) password in email.
- Bootstrap CSS usage.
Consider the solution:
(please change extension from .pdf to .zip)
Download the Solution
Database and Tables Creation SQL script is bundled in the Eclipse Project.
